Tag archieven: Energy

Several different technologies are used in the generator portion of for example wind turbines (wind generators). One of the older, more reliable technologies is the brush less DC alternator. The operation of them is often poorly understood by the owners and in some cases, poorly described by … Verder lezen →

The world currently relies heavily on coal, oil, and natural gas for its energy. Fossil fuels are non renewable, that is, they draw on finite resources that will eventually dwindle, becoming too expensive or too environmentally damaging to retrieve. In contrast, renewable … Verder lezen →